| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 头孢噻吩 | cephalothin | 153-61-7 | C16H16N2O6S2 | 396.445 | 
| —— | p-methoxybenzyl d,l-7β-amino-3-acetoxymethyl-3-cephem-4-carboxylate | 16361-79-8 | C18H20N2O6S | 392.433 | 
| —— | (6R)-3-acetoxymethyl-7t-amino-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester | 16361-79-8 | C18H20N2O6S | 392.433 | 
| —— | (6R)-3-acetoxymethyl-7t-(4-nitro-benzylideneamino)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester | 52154-65-1 | C25H23N3O8S | 525.539 | 
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 头孢噻吩 | cephalothin | 153-61-7 | C16H16N2O6S2 | 396.445 | 
| —— | 3-(trimethylsiloxy)-8-oxo-7-(2-(2-thienyl) acetamido)-5-thiazabicyclo [4.2.0]Carboxylic acid | 80927-95-3 | C19H24N2O6S2Si | 468.627 | 
| —— | (6R)-3-acetoxymethyl-7t-amino-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester | 16361-79-8 | C18H20N2O6S | 392.433 | 
| —— | (4-methoxyphenyl)methyl (4S,6R,7R)-3-(chloromethyl)-4-methyl-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 1609070-71-4 | C23H23ClN2O5S2 | 507.031 | 
| —— | (6R)-3-acetoxymethyl-7t-(4-nitro-benzylideneamino)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester | 52154-65-1 | C25H23N3O8S | 525.539 | 
| —— | trimethylsilyl (6R,7R)-3-(iodomethyl)-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 80927-96-4 | C17H21IN2O4S2Si | 536.487 | 
| —— | Keftet | 32924-66-6 | C16H16N6O4S3 | 452.539 | 
| —— | trimethylsilyl (6R,7R)-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 78380-60-6 | C19H24N6O4S3Si | 524.721 | 
| —— | (4-methoxyphenyl)methyl (6R,7R)-3,4-dimethylidene-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate | 1609070-68-9 | C23H22N2O5S2 | 470.57 |